Inventor

HOFSDAL GILBERT B

US10 patents

⚠️ This page may combine multiple inventors who share the name “HOFSDAL GILBERT B”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CARRIER CORP

4 patents

US7937962B2May 10, 2011

Method for controlling temperature in multiple compartments for refrigerated transport

CARRIER CORP14 citations80

US11874038B2Jan 16, 2024

Thermostatic expansion valves and methods of control

CARRIER CORP0 citations56

US11371763B2Jun 28, 2022

Thermostatic expansion valves and methods of control

CARRIER CORP0 citations56

US12078668B2Sep 3, 2024

Self validation of controller internal circuits

CARRIER CORP0 citations44

LIU LUCY YI

2 patents

US10072884B2Sep 11, 2018

Defrost operations and apparatus for a transport refrigeration system

LIU LUCY YI1 citations45

US9909786B2Mar 6, 2018

Refrigerant distribution apparatus and methods for transport refrigeration system

LIU LUCY YI0 citations33

ROGERS MARK S

1 patent

US9121634B2Sep 1, 2015

Controlled atmosphere systems and methods

ROGERS MARK S10 citations76

HUFF HANS JOACHIM

1 patent

US10047989B2Aug 14, 2018

Capacity and pressure control in a transport refrigeration system

HUFF HANS JOACHIM4 citations69

GAN MINGFEI

1 patent

US9739519B2Aug 22, 2017

Startup logic for refrigeration system

GAN MINGFEI3 citations64

HOFSDAL GILBERT B

1 patent

US9228767B2Jan 5, 2016

Method for determining proper wiring of multiple 3 phase motors in a single system

HOFSDAL GILBERT B0 citations33